Question
PSLE
Winnie had a box of white beads and purple beads in the ratio 13 : 7. She removed an equal number of white beads and purple beads from the box. The ratio of the number of white beads and purple beads left in the box became 8 : 3. What percentage of the beads were left in the box?
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PSLE
Winnie had a box of white beads and purple beads in the ratio 13 : 7. She removed an equal number of white beads and purple beads from the box. The ratio of the number of white beads and purple beads left in the box became 8 : 3. What percentage of the beads were left in the box?